(S)-(+)-1-Bromo-2-methylbutane
(S)-(+)-1-Bromo-2-methylbutane (CAS: 534-00-9; Formula: C5H11Br; MW: 151.04) is a chiral halogenated hydrocarbon supplied by Tech Serve Solutions. This optically active compound serves as a valuable building block in organic synthesis. Its primary applications include the preparation of chiral nematic liquid crystals and the synthesis of optically active Grignard reagents, facilitating stereoselective transformations in advanced chemical research and development.
- IUPAC
- (S)-(+)-2-Methylbutyl bromide
- Synonyms
- (S)-(+)-2-Methylbutyl bromide
Chiral Nematic Liquid Crystals
Utilized as a precursor in the synthesis of chiral nematic liquid crystals. These materials are essential in advanced display technologies and optical devices.
Optically Active Grignard Reagents
Serves as a key intermediate for generating optically active Grignard reagents. These reagents are critical for stereoselective carbon-carbon bond formation in complex molecule synthesis.
Asymmetric Synthesis
A valuable chiral building block for asymmetric synthesis. Enables the introduction of specific stereochemistry into target molecules, crucial for pharmaceutical and fine chemical development.
| Molecular weight | 151.04 |
|---|---|
| Linear formula | C2H5CH(CH3)CH2Br |
| Assay | 99% |
| Boiling point | 121-122 °C(lit.) |
| Density | 1.223 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.445(lit.) |
| Optical activity | [α]21/D +4.5°, c = 5 in chloroform |
| Application | For the synthesis of chiral nematic liquid crystals1 and optically active Grignard reagents.2,3 |
Hazard statements
- H225Highly flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 22 °C / 71.6 °F |
| Transport (UN / ADR) | UN 1993BE 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is (S)-(+)-1-Bromo-2-methylbutane used for?
+
(S)-(+)-1-Bromo-2-methylbutane is used in the synthesis of chiral nematic liquid crystals and optically active Grignard reagents, and as a chiral building block in asymmetric synthesis.
What is the CAS number and formula for (S)-(+)-1-Bromo-2-methylbutane?
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The CAS number is 534-00-9 and the molecular formula is C5H11Br (C2H5CH(CH3)CH2Br).
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-(+)-1-Bromo-2-methylbutane with an assay of 99%. This is a technical/research grade product, and TSS does not represent it as USP, BP, or EP grade.
What are the safety and handling requirements for (S)-(+)-1-Bromo-2-methylbutane?
+
(S)-(+)-1-Bromo-2-methylbutane is a flammable liquid (H225) and an irritant to the skin, eyes, and respiratory system (H315, H319, H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, in a well-ventilated area. Keep away from heat and open flames (P210).
How is (S)-(+)-1-Bromo-2-methylbutane packed and shipped?
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This product is packed and shipped according to UN 1993, Class 3, Packing Group II regulations, ensuring safe transit for domestic and international export.
How can I request a sample or quote for (S)-(+)-1-Bromo-2-methylbutane?
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To request a sample or obtain a quote, please contact our sales team through the website or by phone, providing your specific requirements.
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